我正在尝试为一个学校项目进行几次测试。每次我运行它时,输出都会被输出两次,没有提示为什么,但是我已经尽力了。
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
System.out.println("What is your name?");
String name = sc.next();
int x = 5;
int y = 500;
while(x>=0){
System.out.println("You have "+x+" x left.");
System.out.println("menu\nnext");
String answer = sc.next();
switch (answer){
case "menu":
System.out.println("Your name is "+name+".");
System.out.println(y);
continue;
case "next":
x = (x-1);
System.out.println (x);
break;
}
}
}
选择菜单时输出到
您的名字是(name)500菜单下一个您的名字是(name)500菜单下一个
犯罪嫌疑人X
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